MX2019012551A - Sensibilidad cercana al campo de formación y medidas de porosidad de cemento con resolución radial en una perforación. - Google Patents

Sensibilidad cercana al campo de formación y medidas de porosidad de cemento con resolución radial en una perforación.

Info

Publication number
MX2019012551A
MX2019012551A MX2019012551A MX2019012551A MX2019012551A MX 2019012551 A MX2019012551 A MX 2019012551A MX 2019012551 A MX2019012551 A MX 2019012551A MX 2019012551 A MX2019012551 A MX 2019012551A MX 2019012551 A MX2019012551 A MX 2019012551A
Authority
MX
Mexico
Prior art keywords
neutron
electronic
tube
borehole
formation
Prior art date
Application number
MX2019012551A
Other languages
English (en)
Inventor
teague Philip
Original Assignee
teague Philip
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by teague Philip filed Critical teague Philip
Publication of MX2019012551A publication Critical patent/MX2019012551A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
    • G01V5/102—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole the neutron source being of the pulsed type
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
    • H05H3/06—Generating neutron beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/107—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting reflected or back-scattered neutrons
    • G01V5/108—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting reflected or back-scattered neutrons the neutron source being of the pulsed type
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H5/00—Direct voltage accelerators; Accelerators using single pulses
    • H05H5/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H6/00—Targets for producing nuclear reactions

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Particle Accelerators (AREA)
  • Measurement Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Se proporciona una herramienta de porosidad de neutrones que tiene una disposición electrónica de generador de neutrones y un mecanismo de control utilizado para proporcionar voltaje y pulsos a un tubo electrónico de neutrones, la disposición del generador de neutrones incluye: al menos un tubo de vacío; al menos un objetivo iónico; al menos una cavidad de radiofrecuencia; al menos un generador de alto voltaje; al menos dos detectores de neutrones; al menos un circuito generador de pulsos; y al menos un circuito de control. Un método para controlar una herramienta de porosidad de neutrones que tiene una disposición electrónica de generador de neutrones y un mecanismo de control que proporciona voltaje y pulsos a un tubo electrónico de neutrones, el método incluye al menos: controlar un tubo de neutrones bipolar para producir dos reacciones de neutrones distintas; utilizar un circuito de control para modificar la salida de un circuito generador de pulsos; y usar una pluralidad de detectores de neutrones para determinar los desplazamientos de respuesta de formación.
MX2019012551A 2017-04-20 2018-04-20 Sensibilidad cercana al campo de formación y medidas de porosidad de cemento con resolución radial en una perforación. MX2019012551A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762487530P 2017-04-20 2017-04-20
PCT/US2018/028589 WO2018195436A1 (en) 2017-04-20 2018-04-20 Near-field sensitivity of formation and cement porosity measurements with radial resolution in a borehole
US15/958,536 US20180239053A1 (en) 2017-04-20 2018-04-20 Near-field sensitivity of formation and cement porosity measurements with radial resolution in a borehole

Publications (1)

Publication Number Publication Date
MX2019012551A true MX2019012551A (es) 2020-02-12

Family

ID=63166526

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012551A MX2019012551A (es) 2017-04-20 2018-04-20 Sensibilidad cercana al campo de formación y medidas de porosidad de cemento con resolución radial en una perforación.

Country Status (9)

Country Link
US (3) US20180239053A1 (es)
EP (1) EP3612865A1 (es)
JP (1) JP2020517930A (es)
CN (1) CN110832357A (es)
AU (1) AU2018255410A1 (es)
BR (1) BR112019021870A2 (es)
CA (1) CA3061020A1 (es)
MX (1) MX2019012551A (es)
WO (1) WO2018195436A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020023080A2 (en) 2018-02-14 2020-01-30 Philip Teague Methods and means for neutron imaging within a borehole

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL50089C (es) 1937-01-23
US3546512A (en) 1967-02-13 1970-12-08 Schlumberger Technology Corp Neutron generator including an ion source with a massive ferromagnetic probe electrode and a permanent magnet-electrode
CA1062813A (en) * 1975-05-22 1979-09-18 Ronald E. Turcotte Well logging method and apparatus
US4996017A (en) 1982-03-01 1991-02-26 Halliburton Logging Services Inc. Neutron generator tube
FR2666477A1 (fr) 1990-08-31 1992-03-06 Sodern Tube neutronique a flux eleve.
US20090045329A1 (en) * 2007-08-16 2009-02-19 Schlumberger Technology Corporation Downhole Tools Having Combined D-D and D-T Neutron Generators
US8421004B2 (en) * 2009-06-12 2013-04-16 Baker Hughes Incorporated Nuclear detectors built directly into shielding or modulating material
NO330708B1 (no) 2009-10-23 2011-06-20 Latent As Apparat og fremgangsmate for kontrollert, nedihullsproduksjon av ioniserende straling uten anvendelse av radioaktive, kjemiske isotoper
US8709350B2 (en) * 2011-04-21 2014-04-29 The Regents Of The University Of California Compact ion accelerator source
CN202954810U (zh) * 2012-05-25 2013-05-29 中国石油天然气集团公司 氘氚可控源中子孔隙度测井仪
CN202788798U (zh) * 2012-08-20 2013-03-13 中国石油天然气集团公司 井下脉冲中子发生器
US9472370B2 (en) 2013-12-16 2016-10-18 Schlumberger Technology Corporation Neutron generator having multiple extractors with independently selectable potentials
BR112016021646A2 (pt) 2014-04-28 2017-08-15 Halliburton Energy Services Inc Método para monitorar uma estrutura de poço subterrâneo e sistema para monitorar uma estrutura de poço subterrâneo

Also Published As

Publication number Publication date
US20180239053A1 (en) 2018-08-23
US20230375742A1 (en) 2023-11-23
CA3061020A1 (en) 2018-10-25
BR112019021870A2 (pt) 2020-05-26
EP3612865A1 (en) 2020-02-26
AU2018255410A1 (en) 2019-12-05
WO2018195436A1 (en) 2018-10-25
CN110832357A (zh) 2020-02-21
US20210132252A1 (en) 2021-05-06
JP2020517930A (ja) 2020-06-18

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